| (2020 WS2) |
| Classification: Apollo [NEO] SPK-ID: 54092466 |
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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.
Orbital Elements at Epoch 2459175.5 (2020-Nov-22.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
| Element | Value | Uncertainty (1-sigma) | Units |
| e | .6609420892906255 | 0.0011857 | |
| a | 2.80912703747722 | 0.0097185 | au |
| q | .9524567442442409 | 3.5761e-05 | au |
| i | 4.496545201690457 | 0.005456 | deg |
| node | 89.11541152087413 | 0.0073041 | deg |
| peri | 11.58312576747672 | 0.0039403 | deg |
| M | 353.1183505397505 | 0.037066 | deg |
| tp | 2459208.373469501310
(2020-Dec-24.87346950) | 0.0064687 | TDB |
| period | 1719.711108336869
4.71 | 8.9243
0.02443 | d
yr |
| n | .2093374859619042 | 0.0010863 | deg/d |
| Q | 4.665797330710198 | 0.016142 | au |
|
| | Orbit Determination Parameters
Additional Information
|
[ show covariance matrix ]
Physical Parameter Table
| Parameter |
Symbol |
Value |
Units |
Sigma |
Reference |
Notes |
| absolute magnitude |
H |
24.6 |
|
.39178 |
E2021-CC3 |
autocmod 2.8 |
|
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